Manager Quinteros leaves Argentine champion Velez Sarsfield

BUENOS AIRES, Dec. 25 (Xinhua) -- Manager Gustavo Quinteros parted ways with Velez Sarsfield on Wednesday, less than two weeks after guiding the club to Argentina's Primera Division title.

Velez said the 59-year-old former Bolivia international defender turned down an offer of a new contract amid speculation linking him with Brazil's Gremio.

"Goodbye Gustavo! The coach of the Argentine champion has decide